1&period; Feed grade2&period; C6H14N2O2&period; SO4 51&percnt; min3&period; Other amino acid&colon; 10&percnt; min4&period; DE value&colon; 15&percnt; maL-Lysine Sulphate 65&percnt;Lysine sulphate is a high- density dustless fluidity particle&period; It is combined with 51&percnt;of pure lysine&lpar;about 65&percnt; lysine HCL&rpar;&comma; besides it also has more than 15&percnt; of other amino acid&comma; which can provide with animal full and balance nutrition needed&period;